20ll04da1 Pacer Components, 20ll04da1 Datasheet - Page 10

• Manufacturer Part Number: 20ll04da1
• Description: Vacuum Fluorescent Display Module
• Manufacturer: Pacer Components

2*20 VF Display Module
6. SYSTEM COMMAND DETAILS
Following system commands start with <STX> and ends with <ETX>, can be valid regardless of the emulation mode
(display control command type).
When the system power is turned on, default set-up values are determined by DIP switched if J1 switch is set to OFF.
In case of J1 ON, all setup values which were stored into the non-volatile memory (EEP-ROM) can be reinstalled.
6.1 Set Communication Option
6.2 Set Baud-Rate
6.3 Select Command Emulation Mode
6.4 Save Display Demo Data to EEP-ROM
6.5 Run Demo Message
ASCII Format <STX> <ENQ> B n <ETX>
ASCII Format <STX> <ENQ> L n d1......dm <ETX>
ASCII Format <STX> <ENQ> D <MD8> <ETX>
ASCII Format <STX> <ENQ> C n <ETX>
ASCII Format <STX> <ENQ> P n <ETX>
Hex. Format
Hex. Format
Hex. Format
Dec. Format
Dec. Format
Hex. Format
Dec. Format
Dec. Format
Dec. Format
Hex. Format
Description
Description
Description
Description
Description
38,400bps.
saved into EEP-ROM, and reloaded when the power will be turned on again.
non-parity.
2, 5, 66, n, 3
[02h] [05h] [42h] n [03h]
Change the display communication baud rate. The baud rate setting can be selected from 300 to
2, 5, 67, n, 3
[02h] [05h] [43h] n [03h] (30h<n<3Fh, default n=30h/Samsung VFD’s Standard)
This command will change the emulation mode and initialize the display. The setting value will be
2, 5, 76, n, d
[02h] [05h] [4Ch] n d
Save demo message for upper line and bottom line to EEP-ROM.
2, 5, 68, 8, 3
[02h] [05h] [44h] [08h] [03h]
Run the demo messages which were saved by <STX> <ENQ> L command for the display.
2, 5, 80, n, 3
[02h] [05h] [50h] n [03h]
Change the display communication parity. Set 7 or 8 data bits and the parity set for even, odd or
n=31h : save data message for upper line,
n=32h : save data message for lower line
31h
30h
31h
30h
32h
31h
32h
33h
n
n
n
Epson ESC/POS
Command mode
Samsung VFD
ADM787/788
Baud-rate
9,600 bps
4,800 bps
DSP800
Parity
N-8-1
N-7-1
1
......d
(48<n<63, default n=30: SDI's Standard mode)
(48<n<55, default n=48: 9,600bps)
m
, 3
(49<n<54, default n=49: non parity, 8-bit word length, 1 stop bit)
1
......d
34h
35h
36h
37h
32h
33h
33h
34h
(n=49 or 50, d
n
n
n
20LL04DA1 (Rev. 5.0)
m
[03h]
(30h<n<37h, default n=30h / 9,600 bps)
(31h<n<36h, default n=31h / Non-parity, 8-bit length, 1-stop bit)
Command mode
UTC Standard
UTC Enhance
Page 10 of 41
Baud-rate
Reserved
CD5220
AEDEX
Parity
E-8-1
E-7-1
(n=31h or 32h)
1
......d
m
: message data, maximum character is under 200)
3Ah
3Bh
38h
39h
34h
35h
35h
36h
n
n
n
Command mode
NCR RealPOS
Baud-rate
ICD2002
Reserved
Reserved
PD6000
Parity
O-8-1
O-7-1
3Dh
3Ch
3Eh
3Fh
36h
37h
n
n
Command mode
38,400 bps
19,200 bps
Baud-rate
Reserved
Reserved
Reserved
Reserved